Headline
RHSA-2023:5433: Red Hat Security Advisory: firefox security update
An update for firefox is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
Related CVEs:
- CVE-2023-3600: The Mozilla Foundation Security Advisory describes this flaw as: During the worker lifecycle, a use-after-free condition could have occured, which could have led to a potentially exploitable crash.
- CVE-2023-5169: A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as: A compromised content process could have provided malicious data in a
PathRecording
, resulting in an out-of-bounds write, leading to a potentially exploitable crash in a privileged process. - CVE-2023-5171: A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as: During Ion compilation, a Garbage Collection could have resulted in a use-after-free condition, allowing an attacker to write two NULL bytes and cause a potentially exploitable crash.
- CVE-2023-5176: A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as: Memory safety bugs are present in Firefox 117, Firefox ESR 115.2, and Thunderbird 115.2. Some of these bugs showed evidence of memory corruption, and we presume that with enough effort, some of these could have been exploited to run arbitrary code.
- CVE-2023-5217: A heap-based buffer overflow flaw was found in the way libvpx, a library used to process VP8 and VP9 video codecs data, processes certain specially formatted video data via a crafted HTML page. This flaw allows an attacker to crash or remotely execute arbitrary code in an application, such as a web browser that is compiled with this library.
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Issued:
2023-10-04
Updated:
2023-10-04
RHSA-2023:5433 - Security Advisory
- Overview
- Updated Packages
Synopsis
Important: firefox security update
Type/Severity
Security Advisory: Important
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
View affected systems
Topic
An update for firefox is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Description
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 115.3.1 ESR.
Security Fix(es):
- firefox: use-after-free in workers (CVE-2023-3600)
- Mozilla: Out-of-bounds write in PathOps (CVE-2023-5169)
- Mozilla: Use-after-free in Ion Compiler (CVE-2023-5171)
- Mozilla: Memory safety bugs fixed in Firefox 118, Firefox ESR 115.3, and Thunderbird 115.3 (CVE-2023-5176)
- libvpx: Heap buffer overflow in vp8 encoding in libvpx (CVE-2023-5217)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Solution
For details on how to apply this update, which includes the changes described in this advisory, refer to:
https://access.redhat.com/articles/11258
After installing the update, Firefox must be restarted for the changes to take effect.
Affected Products
- Red Hat Enterprise Linux for x86_64 8 x86_64
- Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.8 x86_64
- Red Hat Enterprise Linux for IBM z Systems 8 s390x
- Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.8 s390x
- Red Hat Enterprise Linux for Power, little endian 8 ppc64le
- Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.8 ppc64le
- Red Hat Enterprise Linux Server - TUS 8.8 x86_64
- Red Hat Enterprise Linux for ARM 64 8 aarch64
- Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.8 aarch64
- Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.8 ppc64le
- Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.8 x86_64
Fixes
- BZ - 2222652 - CVE-2023-3600 firefox: use-after-free in workers
- BZ - 2240893 - CVE-2023-5169 Mozilla: Out-of-bounds write in PathOps
- BZ - 2240894 - CVE-2023-5171 Mozilla: Use-after-free in Ion Compiler
- BZ - 2240896 - CVE-2023-5176 Mozilla: Memory safety bugs fixed in Firefox 118, Firefox ESR 115.3, and Thunderbird 115.3
- BZ - 2241191 - CVE-2023-5217 libvpx: Heap buffer overflow in vp8 encoding in libvpx
CVEs
- CVE-2023-3600
- CVE-2023-5169
- CVE-2023-5171
- CVE-2023-5176
- CVE-2023-5217
Red Hat Enterprise Linux for x86_64 8
SRPM
firefox-115.3.1-1.el8_8.src.rpm
SHA-256: 36a4852a0dc0e2b827e746cdcb3d9620af5b147308dfd20c4a30bad0f8fd9c63
x86_64
firefox-115.3.1-1.el8_8.x86_64.rpm
SHA-256: 2e3f2643da1117309c3288235f276465333880db2fc13f13bb8dc7337657e8a7
firefox-debuginfo-115.3.1-1.el8_8.x86_64.rpm
SHA-256: c464900772dd6d8e84bc6faa28038e75768f74fab872de1b5acb8feba4e6c917
firefox-debugsource-115.3.1-1.el8_8.x86_64.rpm
SHA-256: f2d97884ef59a12b4b0f46aa997bbb74d36340a16b06ee0fbe02867f7e7b15a6
Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.8
SRPM
firefox-115.3.1-1.el8_8.src.rpm
SHA-256: 36a4852a0dc0e2b827e746cdcb3d9620af5b147308dfd20c4a30bad0f8fd9c63
x86_64
firefox-115.3.1-1.el8_8.x86_64.rpm
SHA-256: 2e3f2643da1117309c3288235f276465333880db2fc13f13bb8dc7337657e8a7
firefox-debuginfo-115.3.1-1.el8_8.x86_64.rpm
SHA-256: c464900772dd6d8e84bc6faa28038e75768f74fab872de1b5acb8feba4e6c917
firefox-debugsource-115.3.1-1.el8_8.x86_64.rpm
SHA-256: f2d97884ef59a12b4b0f46aa997bbb74d36340a16b06ee0fbe02867f7e7b15a6
Red Hat Enterprise Linux for IBM z Systems 8
SRPM
firefox-115.3.1-1.el8_8.src.rpm
SHA-256: 36a4852a0dc0e2b827e746cdcb3d9620af5b147308dfd20c4a30bad0f8fd9c63
s390x
firefox-115.3.1-1.el8_8.s390x.rpm
SHA-256: f2cad225a721c0472af4556ef251396b8346155ad30bbef2263b48e18a6e3630
firefox-debuginfo-115.3.1-1.el8_8.s390x.rpm
SHA-256: e528e38942e19de3836c22e3cc75e7922c70157467ebd2a057698dfd9a33e525
firefox-debugsource-115.3.1-1.el8_8.s390x.rpm
SHA-256: 859fb1350b60b8e056037222c35bb48cbcc29f6d79a1539d925555ed3331fcd9
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.8
SRPM
firefox-115.3.1-1.el8_8.src.rpm
SHA-256: 36a4852a0dc0e2b827e746cdcb3d9620af5b147308dfd20c4a30bad0f8fd9c63
s390x
firefox-115.3.1-1.el8_8.s390x.rpm
SHA-256: f2cad225a721c0472af4556ef251396b8346155ad30bbef2263b48e18a6e3630
firefox-debuginfo-115.3.1-1.el8_8.s390x.rpm
SHA-256: e528e38942e19de3836c22e3cc75e7922c70157467ebd2a057698dfd9a33e525
firefox-debugsource-115.3.1-1.el8_8.s390x.rpm
SHA-256: 859fb1350b60b8e056037222c35bb48cbcc29f6d79a1539d925555ed3331fcd9
Red Hat Enterprise Linux for Power, little endian 8
SRPM
firefox-115.3.1-1.el8_8.src.rpm
SHA-256: 36a4852a0dc0e2b827e746cdcb3d9620af5b147308dfd20c4a30bad0f8fd9c63
ppc64le
firefox-115.3.1-1.el8_8.ppc64le.rpm
SHA-256: 7ffc6deeb4cba32860dd25f6d9e5b0ff84f449952642284121133b3f809d7209
firefox-debuginfo-115.3.1-1.el8_8.ppc64le.rpm
SHA-256: f87d00e85d15c165fc921a40f85f241e22209cf22a1e72d5ff67221874b38586
firefox-debugsource-115.3.1-1.el8_8.ppc64le.rpm
SHA-256: ff057ef8cf0d3ddf0a65ac60509c7f93f5154c56ae9526b9825c427ad19074fd
Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.8
SRPM
firefox-115.3.1-1.el8_8.src.rpm
SHA-256: 36a4852a0dc0e2b827e746cdcb3d9620af5b147308dfd20c4a30bad0f8fd9c63
ppc64le
firefox-115.3.1-1.el8_8.ppc64le.rpm
SHA-256: 7ffc6deeb4cba32860dd25f6d9e5b0ff84f449952642284121133b3f809d7209
firefox-debuginfo-115.3.1-1.el8_8.ppc64le.rpm
SHA-256: f87d00e85d15c165fc921a40f85f241e22209cf22a1e72d5ff67221874b38586
firefox-debugsource-115.3.1-1.el8_8.ppc64le.rpm
SHA-256: ff057ef8cf0d3ddf0a65ac60509c7f93f5154c56ae9526b9825c427ad19074fd
Red Hat Enterprise Linux Server - TUS 8.8
SRPM
firefox-115.3.1-1.el8_8.src.rpm
SHA-256: 36a4852a0dc0e2b827e746cdcb3d9620af5b147308dfd20c4a30bad0f8fd9c63
x86_64
firefox-115.3.1-1.el8_8.x86_64.rpm
SHA-256: 2e3f2643da1117309c3288235f276465333880db2fc13f13bb8dc7337657e8a7
firefox-debuginfo-115.3.1-1.el8_8.x86_64.rpm
SHA-256: c464900772dd6d8e84bc6faa28038e75768f74fab872de1b5acb8feba4e6c917
firefox-debugsource-115.3.1-1.el8_8.x86_64.rpm
SHA-256: f2d97884ef59a12b4b0f46aa997bbb74d36340a16b06ee0fbe02867f7e7b15a6
Red Hat Enterprise Linux for ARM 64 8
SRPM
firefox-115.3.1-1.el8_8.src.rpm
SHA-256: 36a4852a0dc0e2b827e746cdcb3d9620af5b147308dfd20c4a30bad0f8fd9c63
aarch64
firefox-115.3.1-1.el8_8.aarch64.rpm
SHA-256: 87459abc6a12a23cc4dad9934944d1d2c2f5e47d4edfd459a8e1ee23ab03ccfa
firefox-debuginfo-115.3.1-1.el8_8.aarch64.rpm
SHA-256: dd9aae672f4f6dc5893f0cf324128de9ed13c13581640664c89971372b47be05
firefox-debugsource-115.3.1-1.el8_8.aarch64.rpm
SHA-256: d28cd1f692db528c09a1364c780529042a7ff4c13e9c96ca9ad9b6ed4836162d
Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.8
SRPM
firefox-115.3.1-1.el8_8.src.rpm
SHA-256: 36a4852a0dc0e2b827e746cdcb3d9620af5b147308dfd20c4a30bad0f8fd9c63
aarch64
firefox-115.3.1-1.el8_8.aarch64.rpm
SHA-256: 87459abc6a12a23cc4dad9934944d1d2c2f5e47d4edfd459a8e1ee23ab03ccfa
firefox-debuginfo-115.3.1-1.el8_8.aarch64.rpm
SHA-256: dd9aae672f4f6dc5893f0cf324128de9ed13c13581640664c89971372b47be05
firefox-debugsource-115.3.1-1.el8_8.aarch64.rpm
SHA-256: d28cd1f692db528c09a1364c780529042a7ff4c13e9c96ca9ad9b6ed4836162d
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.8
SRPM
firefox-115.3.1-1.el8_8.src.rpm
SHA-256: 36a4852a0dc0e2b827e746cdcb3d9620af5b147308dfd20c4a30bad0f8fd9c63
ppc64le
firefox-115.3.1-1.el8_8.ppc64le.rpm
SHA-256: 7ffc6deeb4cba32860dd25f6d9e5b0ff84f449952642284121133b3f809d7209
firefox-debuginfo-115.3.1-1.el8_8.ppc64le.rpm
SHA-256: f87d00e85d15c165fc921a40f85f241e22209cf22a1e72d5ff67221874b38586
firefox-debugsource-115.3.1-1.el8_8.ppc64le.rpm
SHA-256: ff057ef8cf0d3ddf0a65ac60509c7f93f5154c56ae9526b9825c427ad19074fd
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.8
SRPM
firefox-115.3.1-1.el8_8.src.rpm
SHA-256: 36a4852a0dc0e2b827e746cdcb3d9620af5b147308dfd20c4a30bad0f8fd9c63
x86_64
firefox-115.3.1-1.el8_8.x86_64.rpm
SHA-256: 2e3f2643da1117309c3288235f276465333880db2fc13f13bb8dc7337657e8a7
firefox-debuginfo-115.3.1-1.el8_8.x86_64.rpm
SHA-256: c464900772dd6d8e84bc6faa28038e75768f74fab872de1b5acb8feba4e6c917
firefox-debugsource-115.3.1-1.el8_8.x86_64.rpm
SHA-256: f2d97884ef59a12b4b0f46aa997bbb74d36340a16b06ee0fbe02867f7e7b15a6
The Red Hat security contact is [email protected]. More contact details at https://access.redhat.com/security/team/contact/.
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An update for firefox is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-3600: The Mozilla Foundation Security Advisory describes this flaw as: During the worker lifecycle, a use-after-free condition could have occured, which could have led to a potentially exploitable crash. * CVE-2023-5169: A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as: A compromised content process could hav...
An update for firefox is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-3600: The Mozilla Foundation Security Advisory describes this flaw as: During the worker lifecycle, a use-after-free condition could have occured, which could have led to a potentially exploitable crash. * CVE-2023-5169: A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as: A compromised content process could hav...
An update for firefox is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-3600: The Mozilla Foundation Security Advisory describes this flaw as: During the worker lifecycle, a use-after-free condition could have occured, which could have led to a potentially exploitable crash. * CVE-2023-5169: A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as: A compromised content process could hav...
An update for thunderbird is now available for Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-3600: The Mozilla Foundation Security Advisory describes this flaw as: During the worker lifecycle, a use-after-free condition could have occured, which could have led to a potentially exploitable crash. * CVE-2023-5169: A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as:...
An update for thunderbird is now available for Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-3600: The Mozilla Foundation Security Advisory describes this flaw as: During the worker lifecycle, a use-after-free condition could have occured, which could have led to a potentially exploitable crash. * CVE-2023-5169: A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as:...
An update for thunderbird is now available for Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-3600: The Mozilla Foundation Security Advisory describes this flaw as: During the worker lifecycle, a use-after-free condition could have occured, which could have led to a potentially exploitable crash. * CVE-2023-5169: A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as:...
An update for thunderbird is now available for Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-3600: The Mozilla Foundation Security Advisory describes this flaw as: During the worker lifecycle, a use-after-free condition could have occured, which could have led to a potentially exploitable crash. * CVE-2023-5169: A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as:...
An update for firefox is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support, Red Hat Enterprise Linux 8.2 Telecommunications Update Service, and Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-3600: The Mozilla Foundation Security Advisory describes this flaw as: During the worker lifecycle, a use-after-free condition could have occured, which could have led to a potentially exploitable...
An update for firefox is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support, Red Hat Enterprise Linux 8.2 Telecommunications Update Service, and Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-3600: The Mozilla Foundation Security Advisory describes this flaw as: During the worker lifecycle, a use-after-free condition could have occured, which could have led to a potentially exploitable...
An update for thunderbird is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support, Red Hat Enterprise Linux 8.2 Telecommunications Update Service, and Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-3600: The Mozilla Foundation Security Advisory describes this flaw as: During the worker lifecycle, a use-after-free condition could have occured, which could have led to a potentially exploit...
An update for firefox is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support, Red Hat Enterprise Linux 8.2 Telecommunications Update Service, and Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-3600: The Mozilla Foundation Security Advisory describes this flaw as: During the worker lifecycle, a use-after-free condition could have occured, which could have led to a potentially exploitable...
An update for thunderbird is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support, Red Hat Enterprise Linux 8.2 Telecommunications Update Service, and Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-3600: The Mozilla Foundation Security Advisory describes this flaw as: During the worker lifecycle, a use-after-free condition could have occured, which could have led to a potentially exploit...
An update for firefox is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support, Red Hat Enterprise Linux 8.2 Telecommunications Update Service, and Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-3600: The Mozilla Foundation Security Advisory describes this flaw as: During the worker lifecycle, a use-after-free condition could have occured, which could have led to a potentially exploitable...
An update for thunderbird is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support, Red Hat Enterprise Linux 8.2 Telecommunications Update Service, and Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-3600: The Mozilla Foundation Security Advisory describes this flaw as: During the worker lifecycle, a use-after-free condition could have occured, which could have led to a potentially exploit...
An update for thunderbird is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support, Red Hat Enterprise Linux 8.2 Telecommunications Update Service, and Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-3600: The Mozilla Foundation Security Advisory describes this flaw as: During the worker lifecycle, a use-after-free condition could have occured, which could have led to a potentially exploit...
An update for firefox is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Telecommunications Update Service, and Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-3600: The Mozilla Foundation Security Advisory describes this flaw as: During the worker lifecycle, a use-after-free condition could have occured, which could have led to a potent...
An update for firefox is now available for Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-3600: The Mozilla Foundation Security Advisory describes this flaw as: During the worker lifecycle, a use-after-free condition could have occured, which could have led to a potentially exploitable crash. * CVE-2023-5169: A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as: A c...
An update for thunderbird is now available for Red Hat Enterprise Linux 9.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-3600: The Mozilla Foundation Security Advisory describes this flaw as: During the worker lifecycle, a use-after-free condition could have occured, which could have led to a potentially exploitable crash. * CVE-2023-5169: A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as: A comprom...
An update for firefox is now available for Red Hat Enterprise Linux 8.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-3600: The Mozilla Foundation Security Advisory describes this flaw as: During the worker lifecycle, a use-after-free condition could have occured, which could have led to a potentially exploitable crash. * CVE-2023-5169: A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as: A compromised...
An update for thunderbird is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-3600: The Mozilla Foundation Security Advisory describes this flaw as: During the worker lifecycle, a use-after-free condition could have occured, which could have led to a potentially exploitable crash. * CVE-2023-5169: A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as: A compromised content process could...
An update for thunderbird is now available for Red Hat Enterprise Linux 8.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-3600: The Mozilla Foundation Security Advisory describes this flaw as: During the worker lifecycle, a use-after-free condition could have occured, which could have led to a potentially exploitable crash. * CVE-2023-5169: A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as: A comprom...
An update for thunderbird is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-3600: The Mozilla Foundation Security Advisory describes this flaw as: During the worker lifecycle, a use-after-free condition could have occured, which could have led to a potentially exploitable crash. * CVE-2023-5169: A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as: A compromised content process could...
Ubuntu Security Notice 6405-1 - Multiple security issues were discovered in Thunderbird. If a user were tricked into opening a specially crafted website in a browsing context, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information, bypass security restrictions, cross-site tracing, or execute arbitrary code. Andrew McCreight discovered that Thunderbird did not properly manage during the worker lifecycle. An attacker could potentially exploit this issue to cause a denial of service.
Ubuntu Security Notice 6405-1 - Multiple security issues were discovered in Thunderbird. If a user were tricked into opening a specially crafted website in a browsing context, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information, bypass security restrictions, cross-site tracing, or execute arbitrary code. Andrew McCreight discovered that Thunderbird did not properly manage during the worker lifecycle. An attacker could potentially exploit this issue to cause a denial of service.
Ubuntu Security Notice 6405-1 - Multiple security issues were discovered in Thunderbird. If a user were tricked into opening a specially crafted website in a browsing context, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information, bypass security restrictions, cross-site tracing, or execute arbitrary code. Andrew McCreight discovered that Thunderbird did not properly manage during the worker lifecycle. An attacker could potentially exploit this issue to cause a denial of service.
Ubuntu Security Notice 6404-1 - Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information across domains, or execute arbitrary code. Ronald Crane discovered that Firefox did not properly manage memory when non-HTTPS Alternate Services is enabled. An attacker could potentially exploit this issue to cause a denial of service.
Ubuntu Security Notice 6404-1 - Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information across domains, or execute arbitrary code. Ronald Crane discovered that Firefox did not properly manage memory when non-HTTPS Alternate Services is enabled. An attacker could potentially exploit this issue to cause a denial of service.
Ubuntu Security Notice 6404-1 - Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information across domains, or execute arbitrary code. Ronald Crane discovered that Firefox did not properly manage memory when non-HTTPS Alternate Services is enabled. An attacker could potentially exploit this issue to cause a denial of service.
Debian Linux Security Advisory 5510-1 - Clement Lecigne discovered a heap-based buffer overflow in libvpx, a multimedia library for the VP8 and VP9 video codecs, which may result in the execution of arbitrary code if a specially crafted VP8 media stream is processed.
Debian Linux Security Advisory 5509-1 - A buffer overflow in VP8 media stream processing has been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code.
Microsoft is aware and has released patches associated with the two Open-Source Software security vulnerabilities, CVE-2023-4863 and CVE-2023-5217. Through our investigation, we found that these affect a subset of our products and as of today, we have addressed them in our products as outlined below: CVE-2023-4863 Microsoft Edge Microsoft Teams for Desktop Skype for Desktop Webp Image Extensions (Released on Windows and updates through Microsoft Store) CVE-2023-5217
Plus: Mozilla patches 10 Firefox bugs, Cisco fixes a vulnerability with a rare maximum severity score, and SAP releases updates to stamp out three highly critical flaws.
Plus: Mozilla patches 10 Firefox bugs, Cisco fixes a vulnerability with a rare maximum severity score, and SAP releases updates to stamp out three highly critical flaws.
Debian Linux Security Advisory 5506-1 - Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code
Debian Linux Security Advisory 5506-1 - Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code
Debian Linux Security Advisory 5506-1 - Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code
Categories: Exploits and vulnerabilities Categories: News Google has updated its Chrome Stable Channel to fix, among other things, an actively exploited vulnerability (Read more...) The post Update Chrome now! Google patches another actively exploited vulnerability appeared first on Malwarebytes Labs.
Heap buffer overflow in vp8 encoding in libvpx in Google Chrome prior to 117.0.5938.132 and libvpx 1.13.1 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
By Waqas Ensure Your Chrome Browser Is Up to Date and Secure: Enable Automatic Updates to Safeguard Against Cybersecurity Threats This is a post from HackRead.com Read the original post: Critical Chrome Update Counters Spyware Vendor’s Exploits
Google on Wednesday rolled out fixes to address a new actively exploited zero-day in the Chrome browser. Tracked as CVE-2023-5217, the high-severity vulnerability has been described as a heap-based buffer overflow in the VP8 compression format in libvpx, a free software video codec library from Google and the Alliance for Open Media (AOMedia). Exploitation of such buffer overflow flaws can
During Ion compilation, a Garbage Collection could have resulted in a use-after-free condition, allowing an attacker to write two NUL bytes, and cause a potentially exploitable crash. This vulnerability affects Firefox < 118, Firefox ESR < 115.3, and Thunderbird < 115.3.
Memory safety bugs present in Firefox 117, Firefox ESR 115.2, and Thunderbird 115.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 118, Firefox ESR < 115.3, and Thunderbird < 115.3.
Memory safety bugs present in Firefox 117, Firefox ESR 115.2, and Thunderbird 115.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 118, Firefox ESR < 115.3, and Thunderbird < 115.3.
Memory safety bugs present in Firefox 117, Firefox ESR 115.2, and Thunderbird 115.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 118, Firefox ESR < 115.3, and Thunderbird < 115.3.
Ubuntu Security Notice 6218-1 - A use-after-free was discovered in Firefox when handling workers. An attacker could potentially exploit this to cause a denial of service, or execute arbitrary code.
During the worker lifecycle, a use-after-free condition could have occured, which could have led to a potentially exploitable crash. This vulnerability affects Firefox < 115.0.2 and Firefox ESR < 115.0.2.